I often receive notes asking questions about dietary fats, like why is unsaturated fat healthier than saturated fat, and what is trans fat. Good questions, but to answer them I’ll have to first walk ...

For decades, Americans have avoided saturated fat out of concern it could raise LDL (bad) cholesterol, which is linked to heart disease. But newer research suggests that not all forms of saturated fat ...

When discussing the basic refrigeration cycle, we commonly use the terms superheat, subcooling, and saturation, but what do they mean and how do they help us troubleshoot a system? Each of these terms ...

Add Yahoo as a preferred source to see more of our stories on Google. Heart health is a long-time pain point for Americans—physically and emotionally. Heart disease is the leading cause of death in ...

Changes may be coming to the U.S. dietary guidelines: If public comments from Health Secretary Robert F. Kennedy Jr., are any indication, Americans could see a big difference when it comes to ...

Heart health is a long-time pain point for Americans—physically and emotionally. Heart disease is the leading cause of death in the U.S., and that number crosses sex, racial and ethnic lines, ...